# ExecJavaScript

> **Class** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/tools/riza/command/ExecJavaScript)

A tool implementation to execute JavaScript via Riza's Code Interpreter API.

## Signature

```python
ExecJavaScript(
    self,
    runtime_revision_id: Optional[str] = None,
    **kwargs: Any = {},
)
```

## Extends

- `BaseTool`

## Constructors

```python
__init__(
    self,
    runtime_revision_id: Optional[str] = None,
    **kwargs: Any = {},
) -> None
```

| Name | Type |
|------|------|
| `runtime_revision_id` | `Optional[str]` |


## Properties

- `name`
- `description`
- `args_schema`
- `handle_tool_error`
- `client`
- `runtime_revision_id`

---

[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/4b280287bd55b99b44db2dd849f02d66c89534d5/libs/community/langchain_community/tools/riza/command.py#L103)